Question: In Prob. 11.23, estimate the efficiency of the pump in two ways: (a) Read it directly from Fig. 11.7b (for the dynamically similar pump); (b)

In Prob. 11.23, estimate the efficiency of the pump in two ways:
(a) Read it directly from Fig. 11.7b (for the dynamically similar pump);
(b) Calculate it from Eq. (11.5) for the actual kerosene flow. Compare your results and discuss any discrepancies.

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